Brenke, William C, <br/><br/>
Plane and spherical trigonometry / 

 - New York:  The Dryden Press.  c1943 
 - x, 102 p .:  table  19cm 
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>MCE
<br/><br/><label>Dewey Class. No.: </label>516.242  / BRE